Registration Dossier
Registration Dossier
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EC number: 615-064-0 | CAS number: 700874-87-9
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- 1-[difluoro(trifluoromethoxy)methoxy]-1,2,2-trifluoroethylene_Legal entity composition
- Type of composition:
- legal entity composition of the substance
- State / form:
- liquid
- Reference substance:
- 1-[difluoro(trifluoromethoxy)methoxy]-1,2,2-trifluoroethylene_Legal entity composition
- PBT status:
- the substance is not PBT / vPvB
- Justification:
MOVE 3 is reasonably expected to be persitent or very persistent in water, sediments and soil, however no significant distribution in such compartments is expected. No data of degradation half-life are available for the atmospheric compartment which is the main compartment of distribution.
Because of its physical and chemical properties MOVE 3 will not distribute in the water compartment and therefore it will not be able to bioaccumulate in aquatic species. Moreover, it is not expected to be bioaccumulable in air-breathing organisms as high volatily from octanol was observed indicating that in a system organic matter-air MOVE 3 would rather distribute to the atmosphere.
The available data are sufficient for concluding that no alert is present in regards of the T criteria for the human health. Moreover the substance is not T for aquatic organisms according to the screening criteria (EC50 < 0.01 mg/L).
- Likely routes of exposure:
Because of the physico-chemical properties of MOVE 3 and its conditions of use the most likely route of exposure is by inhalation.
Reference
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